Changing HDD names on EX4

Let me highlight a portion of what you said previously “So I dont loose data” AND you wish to run in JBOD w/o any redundancy.  

Haven’t others on this fourm had the same myopic setup of this and ultimately tragic loss of media?  

http://community.wd.com/t5/WD-My-Cloud-EX4/Catastrophic-Failure-gt-14TB-GONE-gt-HELP/m-p/745886/highlight/true#M1927

Do yourself a favor, backup right now to external media populate the last drive and re-setup the device in RAID 10, or RAID 5.